projector can't get to 1280x720 anymore

[Peter Bienstman]

After upgrading to 10.4, my Panasonic AX 200 projector (2nd output in a twinview configuration) no longer can do its native resolution of 1280x720, but reverts to 1024x768

xorg.conf reveals this:

Section "Screen"

# Removed Option "metamodes" "CRT: 1280x720 +1680+0, DFP: nvidia-auto-select +0+0"
    Identifier "Screen0"
    Device "Device0"
    Monitor "Monitor0"
    DefaultDepth 24
    Option "ExactModeTimingsDVI" "1"
    Option "TwinView" "1"
    Option "TwinViewXineramaInfoOrder" "DFP-0"
    Option "metamodes" "CRT: 1024x768 +1680+0, DFP: nvidia-auto-select +0+0"
    SubSection "Display"
        Depth 24
    EndSubSection
EndSection

After changing the metamodes line back to 1280x720, I don't get any output anymore on the projector.

[dino99 (9d9)]

That version is no more supported; please open a new bug report if the actual archive found version also has the same issue.